
Copying the proof of [1]} we can show, using in particular (REF )-(REF )-(REF ), that for any \(n\in \mathbb {N}\setminus \lbrace 0,1\rbrace \)  and any \(l\in \mathbb {Z}^{d}\)  such that \(|l|\leqslant N_{n-1},\)  the following properties hold.
